Finding the Fourth Proportional to 2,433,022.25, 3,357,426.42 and 1,345,208.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433,022.25 : 3,357,426.42 = 1,345,208.45 : x
2. Step 2: Convert to fraction form
   2,433,022.25/3,357,426.42 = 1,345,208.45/x
3. Step 3: Cross multiply
   2,433,022.25x = 3,357,426.42 × 1,345,208.45
4. Step 4: Simplify right side
   2,433,022.25x = 4,516,438,398,830.81
5. Step 5: Solve for x
   x = 4,516,438,398,830.81/2,433,022.25
6. Step 6: Final answer
   x = 1,856,307.89